Welcome Mark & Vicki! Don't worry about the questions, you'll soon find out there is quite the learning curve associated with a TT. There is a LOT to remember! I find making lists help. Hook up lists, inventory lists, shopping lists, set up lists, etc.
I've also started a "camping book", with information about all the info when we go somewhere new. What site #is good, water & dump info. And also the trailer & maintenance info.